191956260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{78031}}^1$

素因数の和:78084

約数の個数: 48

約数和(自身を含む): 550593792

約数和(自身を除く): 358637532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 78031, 156062, 234093, 312124, 390155, 468186, 780310, 936372, 1170465, 1560620, 2340930, 3199271, 4681860, 6398542, 9597813, 12797084, 15996355, 19195626, 31992710, 38391252, 47989065, 63985420, 95978130, 191956260]

約数ペア:

[(1, 191956260), (2, 95978130), (3, 63985420), (4, 47989065), (5, 38391252), (6, 31992710), (10, 19195626), (12, 15996355), (15, 12797084), (20, 9597813), (30, 6398542), (41, 4681860), (60, 3199271), (82, 2340930), (123, 1560620), (164, 1170465), (205, 936372), (246, 780310), (410, 468186), (492, 390155), (615, 312124), (820, 234093), (1230, 156062), (2460, 78031)]